tollbooth-oauth2-collector.fastmcp.app
Raw data · 1 server URL from the Official MCP Registry · simple view
Login-free handshake (initialize → tools/list; unpaid tools/call only on priced tools, to read the payment request; never paid, no credentials): automatic unauthenticated MCP handshake (initialize + tools/list), aiming for about once a day per listed server while we are still working through the registry; priority tier (host looked up via BotsRated preflight/check/report, or also a covered x402 seller, in the last 7 days) about every 6 hours; servers with no MCP answer for 7 days about every 4 days. States are factual: ok (initialize and tools/list answered), auth_required (HTTP 401/403: the server wants a login), handshake_failed (HTTP answer without a valid MCP result), unreachable (no HTTP answer), blocked (not contacted: the URL, a redirect or its DNS points to a private, local or otherwise non-public address, or to another host, which our rules don't allow). Names and descriptions are the registry's text; we don't check it.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://tollbooth-oauth2-collector.fastmcp.app/mcp | streamable-http | io.github.lonniev/tollbooth-oauth2-collector | ok | 200 | 2025-06-18 | 4 | 13/13 | 558 | ok | 1 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| e2b0554dd47f9ef3d94b | 2026-11-03T20:42:44Z | /mcp | ok | 200 | 492 | 4 | b6d3888df2af | per-receipt |
| d630576da5556d7bf026 | 2026-11-02T20:42:45Z | /mcp | ok | 200 | 558 | 4 | c918a1cfe138 | per-receipt |
| c52ba6d8cf1f31bf0ab1 | 2026-11-01T20:42:47Z | /mcp | ok | 200 | 706 | 4 | c918a1cfe138 | per-receipt |
| dd53a882997dcd17c658 | 2026-10-31T20:42:44Z | /mcp | ok | 200 | 475 | 4 | c918a1cfe138 | per-receipt |
| 06594f99d18b23e1b446 | 2026-10-30T20:42:49Z | /mcp | ok | 200 | 1803 | 4 | c918a1cfe138 | per-receipt |
| af0d4d2d0aefe2d8f346 | 2026-10-29T20:42:43Z | /mcp | ok | 200 | 189 | 4 | c918a1cfe138 | per-receipt |
| 2743154bd737446606bf | 2026-10-28T20:42:51Z | /mcp | ok | 200 | 1083 | 4 | c918a1cfe138 | per-receipt |
| 0199fa98194200c2db1b | 2026-10-27T20:42:49Z | /mcp | ok | 200 | 1232 | 4 | c918a1cfe138 | per-receipt |
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